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6-Channel F Analog Input HART MTA
Marshalled Termination Assemblies for ET200M Remote I/O Modules
128
A5E00482820-12
10.12.3 Installation Requirements
See Section 2,
, before performing any installation and observe all
warnings
The 6.2 VDC Zener Diode Board, marked
1
is plugged into
J100
and
J101
on the
FAI MTA. It is mechanically held down by two captive screws and standoffs. See
Figure 10–7.
The 5.6 VDC Zener Diode Board, marked
2
is plugged into
J200
and
J201
on the
FAI MTA. It is mechanically held down by two captive screws and standoffs. See
10.12.4 Maintenance
See Section 3,
, before performing any maintenance and observe all
warnings
Under normal operation, the diodes on the diode board do not conduct. Periodic
maintenance of the FAI modules requires that the diode boards operate correctly,
so the diode boards should be tested before one of the redundant modules is
removed from service.
Содержание ET 200M
Страница 8: ...Preface Marshalled Termination Assemblies for ET200M Remote I O Modules 8 A5E00482820 12 ...
Страница 16: ...Contents Marshalled Termination Assemblies for ET200M Remote I O Modules 16 A5E00482820 12 ...
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Страница 78: ...8 Channel RTD Input MTA Marshalled Termination Assemblies for ET200M Remote I O Modules 78 A5E00482820 12 ...
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Страница 154: ...6 Channel F Analog Input HART MTA Marshalled Termination Assemblies for ET200M Remote I O Modules 154 A5E00482820 12 ...
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Страница 270: ...8 Channel HART Analog Output MTA Marshalled Termination Assemblies for ET200M Remote I O Modules 270 A5E00482820 12 ...
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Страница 284: ...Safety Information for US Customers Marshalled Termination Assemblies for ET200M Remote I O Modules 284 A5E00482820 12 ...